J. J. Keller expanded the number of Hours of Service rule sets in its J. J. Keller Mobile logging app — part of the company’s Encompass ELog system.

H. Minegishi, H. Shimizu, H. Wakamatsu, Y. Yoshino, Prediction of Brake Pad Wear/Life by Means of Brake Severity Factor as Measured on a Data Logging System, SAE Transactions, Vol. 93, Section 2: ...